Tag Archives: digital traces

arnaques sentimentales brad pitt enquête forenseek police scientifique

How do romance scams work?

Articles, Justice, News,

A recent case involving a French woman defrauded of several hundred thousand euros by an individual impersonating Brad Pitt has received widespread media attention. The perpetrator relied on prolonged exchanges, personalized content, and manipulated visual materials to sustain a credible relationship over several months. While this case has drawn public attention, it reflects a well-documented broader trend. According to the Federal Trade Commission, losses related to romance scams exceeded 1.1 billion dollars in 2023, with a steady increase in recent years. Research by Whitty and Buchanan (2022), published in Crime Science, further shows that these frauds affect an increasingly diverse range of victims, far beyond common stereotypes.

Understanding the effectiveness of romance scams

Romance scams rely on robust psychological mechanisms that have been widely studied in criminology and social psychology. Their effectiveness does not stem from individual vulnerability, but from a gradual construction process. The interaction often begins in a mundane way before evolving into a personalized and coherent relationship. The offender adapts their discourse, adjusts response timing, introduces credible biographical elements, and progressively establishes a climate of trust.

This process is based on a gradual commitment of the victim to the relationship, a narrative coherence that reduces the perception of inconsistencies, the mobilization of emotions such as attachment, concern, and urgency, and the emergence of cognitive dissonance when initial doubts arise.

The turning point: cognitive dissonance

Cognitive dissonance represents a critical stage, and likely one of the most decisive mechanisms in the persistence of the fraud. It reflects an internal tension between two incompatible realities: on one side, an emotionally invested relationship, and on the other, the possibility of deception. Acknowledging the scam involves far more than a rational reassessment. It means admitting an error, often financially costly, but above all emotionally significant.

At this stage, several barriers emerge. Feelings of guilt, the realization of having been manipulated, fear of judgment or misunderstanding from relatives, and the perception of having reached a point of no return all contribute to maintaining the relationship. This is compounded by a form of abrupt disillusionment that can be psychologically difficult to process.

In this context, continuing the interaction may paradoxically serve as a way to preserve internal consistency and avoid a significant emotional shock. It is precisely at this moment that disengagement becomes the most difficult, even though warning signs are the most evident. As the relationship progresses, decisions are no longer evaluated purely on a rational basis. They are embedded in an already invested relational framework, which explains why informed and socially integrated individuals can also become victims.

From interaction to trace

From a forensic perspective, these cases generate specific types of traces. Unlike traditional material evidence, the available elements consist primarily of digital interactions.

Written messages, audio recordings, images, and videos form a dataset that documents not only events but also an interaction. These elements allow for the analysis of the offender’s discourse structure, the rhythm of solicitations, the turning points leading to financial requests, and the strategies used to adapt to the victim’s reactions. The introduction of manipulated content, particularly through deepfake techniques, further complicates this analysis. Such materials enhance perceived credibility without constituting direct proof of identity. In practice, meaning does not emerge from isolated elements, but from how they connect and unfold over time.

Objectives and constraints of the investigation

Investigations into romance scams pursue several simultaneous objectives.

  • The first concerns financial flows, with the aim of tracing transactions, identifying intermediary accounts, and, where possible, initiating asset recovery procedures.
  • The second focuses on identifying the perpetrators. In many cases, these scams involve organized networks, with a division of roles between profile creators, conversation operators, and financial intermediaries.
  • The third objective is to understand the modus operandi in order to support prevention efforts and improve detection capabilities.

These investigations are made particularly complex by several factors, including geographical fragmentation, the use of multiple identities, and reliance on dispersed technical infrastructures.

The central challenge of interpretation

One of the main challenges lies in interpreting the exchanges. Like any trace, digital communications only make sense within their context. A message cannot be understood independently of the relationship in which it occurs. It reflects not only the offender’s actions but also how the victim responds under the influence of manipulation. This requires a particularly rigorous analytical approach. The analysis must account for the chronology of interactions, the emotional context, identifiable manipulation strategies, and corroborating external elements. Without this contextualization, the risk of misinterpretation remains significant.

Towards a forensic science of interaction ?

These cases illustrate a broader evolution in the types of traces used in forensic science. Alongside traditional material and digital evidence, interactional traces are emerging, generated through technology-mediated relationships. Deepfakes, fake profiles, and scripted conversations do not represent a fundamental rupture. They extend existing manipulation strategies while increasing their credibility and scalability. The challenge for forensic science lies in integrating these new forms of traces into robust methodological frameworks capable of combining technical data with behavioral analysis.

Judicial challenges and perspectives

For legal practitioners, these cases raise specific issues. The legal qualification of the facts, the assessment of victim consent, and the evidentiary value of exchanges require a nuanced approach.

A first obstacle lies in underreporting. Victims still rarely file complaints, often due to shame, guilt, or fear of judgment. Data from the Federal Bureau of Investigation indicate that reported losses represent only a fraction of the actual phenomenon. Even when cases are reported, proceedings rarely lead to successful prosecutions. The transnational nature of these crimes, the use of fictitious identities, and the complexity of financial flows significantly limit both prosecutions and convictions.

Although data are abundant, their interpretation requires particular rigor. The objective is not to accumulate evidence, but to produce a coherent and scientifically grounded analysis. These developments call for stronger collaboration between investigators, analysts, and behavioral science experts in order to better address offences where evidence lies as much in interaction as in technical data.

Sources

Federal Trade Commission (2024). Consumer Sentinel Network Data Book 2023 – Romance scam losses. Available online:https://www.ftc.gov/reports/consumer-sentinel-network-data-book-2023

Whitty, M. T., & Buchanan, T. (2022). The online romance scam: Causes and consequences. Crime Science. Available online: https://crimesciencejournal.biomedcentral.com/articles/10.1186/s40163-022-00166-2

France Bleu (2025). Retour sur l’arnaque au faux Brad Pitt qui a coûté 830 000 euros à une internaute française. Available online: https://www.francebleu.fr/infos/faits-divers-justice/retour-sur-l-arnaque-au-faux-brad-pitt-qui-a-coute-830-000-euros-a-une-internaute-francaise-9633205

Le Monde (2025). Qui se cache derrière les arnaques sentimentales qui se multiplient en France ?
Available online: https://www.lemonde.fr

Federal Bureau of Investigation (2024). Internet Crime Report – Romance scams.
Available online: https://www.ic3.gov/Media/PDF/AnnualReport/2023_IC3Report.pdf

A laboratory dedicated to on-site digital investigation

Articles, Technological innovations, ,

TRACIP, a specialist in digital forensics, has developed several mobile laboratories to enable law enforcement to conduct investigations as close to the field as possible. Among these laboratories, the mobil’IT is an exclusive model that allows digital forensic investigators to perform forensic analyses and data recovery in an autonomous, mobile, and collaborative mode.

The Challenge of Mobility in Investigations

Investigators face multiple challenges in the course of their work, particularly the need to accelerate investigations. Shortening delays and minimizing handling steps to preserve digital evidence—given its inherent  « fragility »—is a growing concern. Solutions that make it possible to deploy evidence processing and analysis tools directly at the intervention scene provide a strong response to these challenges. Since 2014, Tracip (a Deveryware entity belonging to Flandrin Technologies, the cyber division of the ChapsVision group), the first French private laboratory specializing in digital forensic expertise, has developed the mobil’IT dedicated to digital investigations. Designed to support investigators during their interventions, this laboratory takes the form of a vehicle containing all the equipment necessary to conduct on-site digital investigations.

Offering the Same Qualities as a Fixed Laboratory

The mobil’IT, a highly equipped vehicle, has been designed to maximize the use of its equipment and streamline workflows in a mobile context. It offers the same functionalities as a fixed, “traditional” laboratory while being fully autonomous. The information system plays a central role here: it acts as the nerve center, enabling investigative teams to carry out their missions without constraints while staying connected to the outside world through both traditional communication channels (4G, satellite, etc.) and dedicated ones (encrypted private networks). The internal network distribution works just like in any other laboratory, whether copper- or fiber-based. In addition, it has its own built-in resources for full autonomy, including multiple servers. Its configuration also makes it possible to access the contents of flash memories and defective or damaged hard drives.

With autonomous power supply, dedicated equipment (IT racks, workstations, cleanroom), communication systems, and more, the configuration provides flexibility and efficiency to support case resolution.

Intérieur du mobil'IT - investigation numérique
The mobil’IT’s equipment enables fully autonomous digital investigations

The specificity of digital evidence

Today, investigators face increasing difficulty in quickly and effectively synthesizing large volumes of information. Analytical tools and methods continue to evolve in order to process and exploit ever-growing amounts of data and to highlight the most relevant elements as rapidly as possible. In an increasingly digital world, accessing evidence requires the implementation of rigorous collection techniques that can withstand legal scrutiny.

Digital forensics allows investigators to transform traces into admissible digital evidence, ensuring its use in judicial proceedings. With the rise of cloud computing, the growing diversity and volume of data, and crimes that have become highly technical in nature (network breaches, cybersecurity, etc.), digital forensics is forced to adapt. Reliability of results is essential, as well as processing speed—especially when deadlines are short. For example, when a suspect is in custody, investigators have very limited time. In the case of a disappearance, every minute counts.

The central challenge of digital forensics is therefore to ensure the preservation of evidence and to prevent the alteration or falsification of identifying data (author, timestamp, device), in order to demonstrate the origin and integrity of digital documents. Otherwise, such evidence will not be admissible in court.

The collection, analysis, and reporting of digital evidence during a « field » operation requires heightened vigilance in handling the data. In a mobile context, digital evidence is even more fragile, volatile, and difficult to locate. The mobil’IT was specifically designed to address this challenge.

Mobile forensic laboratories: TRACIP’s expertise

TRACIP has developed unique expertise in mobile digital forensics, offering both deployable laboratories and portable on-site investigation kits (notably the Field k’IT backpack, a backpack including a hexib’IT laptop, an external blocker, and a duplicator).

In terms of mobile laboratories, TRACIP worked jointly with the IRCGN (French Gendarmerie Criminal Research Institute) to develop the mobil’DNA, a mobile laboratory dedicated to rapid DNA analysis for human identification. This deployable system is unmatched worldwide, enabling rapid genetic testing of large numbers of biological samples for the identification of multiple victims, whether in cases of terrorism, accidents, or natural disasters. In July 2022, the Crisis and Support Centre of the French Ministry for Europe and Foreign Affairs delivered a mobil’DNA / Lab’ADN unit to the Office of the Prosecutor General of Ukraine. This initiative formed part of France’s support to Ukrainian authorities in identifying victims of Russia’s aggression.

Rapid DNA analysis

Unlike conventional DNA analysis processes, the mobil’DNA can deliver genetic profiles for the first 21 samples within just two hours—including startup and calibration phases. After that, 21 new analysis results are generated every 30 minutes. This performance is based on a patented innovation by the IRCGN: the GendSAG (Gendarmerie Sample And Go), a new-generation swab containing a biological reactor that eliminates the extraction step. Its microfibers are designed to capture biological traces with great precision, minimizing their degradation and making DNA immediately available for PCR amplification and genotyping through capillary electrophoresis sequencing.

Mobil'DNA laboratoire mobile génétique offert à l'Ukraine par la France - investigation numérique
The mobil’DNA delivered to Ukraine in July 2022 – Credit: Jonathan Sarago – MEAE

Fully energy-autonomous, the mobil’DNA is capable of genetically analyzing up to 200 biological samples per day. It carries an entire workflow on board, from sampling to results. In addition, the analysis equipment can be deployed by air transport if needed. This device has been field-tested on multiple occasions, notably during Storm Alex (Alpes-Maritimes – 2020), the Nice attack (2016), and the Germanwings plane crash (Southern Alps – 2015).